Factor this trinomial. x2 - 9x+ 20
O A. (x-2)(x - 10)
OB. (x-2)(x + 10)
O C. (x – 4)(x + 5)
O D. (x-4)(x-5)

Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the